Dimensions for UNI 6604 Parallel keys high type

b	h	For shaft diameters
h9	h11	over	to
4	4	10	12
5	5	12	17
6	6	17	22
8	7	22	30
10	8	30	38
12	8	38	44
14	9	44	50
16	10	50	58
18	11	58	65
20	12	65	75
22	14	75	85
25	14	85	95
28	16	95	110
32	18	110	130
36	20	130	150
40	22	150	170
45	25	170	200
50	28	200	230
56	32	230	260
63	32	260	290
70	36	290	330
80	40	330	380
90	45	380	440
100	50	440	500